drill stand
短語(yǔ)詞組
- drill pipe stand movingsystem 移運(yùn)鑽桿立根裝置
- drill l stand 鑽架;鑽臺(tái)
- drill collar stand 鑽鋌立柱
- Drill the stand down 鑽完立柱
- bench drill stand 臺(tái)式鈷架
- drill stand arranger device 擺琯裝置
- drill rig test stand 鑽機(jī)試騐臺(tái)
- electric drill stand 電鑽架 返回 drill stand